Articles with "secure consensus" as a keyword



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Couple-Group Secure Consensus and Detection for a Kind of Heterogeneous Multi-Agent Systems With Time Delay and Cooperative-Competitive Relations Under Malicious Attacks

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Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3235821

Abstract: In this article, the couple-group secure consensus of a kind of heterogeneous multi-agent systems (HMASs) with cooperative-competitive relation and time delays has been investigated if it receives malicious attacks. Based on cooperative-competitive relation and time… read more here.

Keywords: group secure; secure consensus; couple group; consensus ... See more keywords
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Observer-Based Distributed Secure Consensus Control of a Class of Linear Multi-Agent Systems Subject to Random Attacks

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Published in 2019 at "IEEE Transactions on Circuits and Systems I: Regular Papers"

DOI: 10.1109/tcsi.2019.2904747

Abstract: This paper is concerned with an observer-based distributed secure consensus control strategy for a class of linear multi-agent systems (MASs) with random attacks. Due to the fact that not all state information is available, observers… read more here.

Keywords: consensus; control; secure consensus; observer based ... See more keywords
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A Fully Distributed Robust Secure Consensus Protocol for Linear Multi-Agent Systems

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Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"

DOI: 10.1109/tcsii.2022.3153698

Abstract: This brief analyzes the robust secure consensus control problem for linear multi-agent systems under random Denial-of-Service (DoS) attacks and external disturbances. When agents communicate with its neighbors, a malicious attacker randomly carries out DoS attacks… read more here.

Keywords: consensus; secure consensus; robust secure; linear multi ... See more keywords
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Secure Consensus of Multiagent Systems via Impulsive Control Subject to Deception Attacks

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Published in 2023 at "IEEE Transactions on Circuits and Systems II: Express Briefs"

DOI: 10.1109/tcsii.2022.3196042

Abstract: This brief studies the secure consensus problem of multiagent systems (MASs) via impulsive control under deception attacks. In most existing work, deception attackers are assumed to attack the agents rather than the communication channels, and… read more here.

Keywords: via impulsive; consensus; secure consensus; deception ... See more keywords
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Event-Based Secure Consensus of Mutiagent Systems Against DoS Attacks

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Published in 2020 at "IEEE Transactions on Cybernetics"

DOI: 10.1109/tcyb.2019.2918402

Abstract: This paper studies the problem of event-triggered secure consensus for multiagent systems subject to periodic energy-limited denial-of-service (DoS) attacks, where DoS attacks usually prevent agent-to-agent data transmission. The DoS attacks are assumed to occur periodically… read more here.

Keywords: dos attacks; event based; event; secure consensus ... See more keywords
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Robust secure consensus of multiagent systems with DoS attacks

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Published in 2022 at "Transactions of the Institute of Measurement and Control"

DOI: 10.1177/01423312221114704

Abstract: The secure consensus problem of multiagent systems with fixed topology and external disturbances is investigated in this paper. Along with external disturbances, the studied multiagent system is also subjected to denial-of-service (DoS) attacks. First, some… read more here.

Keywords: consensus; multiagent systems; secure consensus; dos attacks ... See more keywords